Home / 50,771,449,654.84-76,157,499,013.24-14,916,060,056.68

Finding the Fourth Proportional to 50,771,449,654.84, 76,157,499,013.24 and 14,916,060,056.68

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Solution

The fourth proportional to 50,771,449,654.84, 76,157,499,013.24 and 14,916,060,056.68 is: 22,374,185,428.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,771,449,654.84 : 76,157,499,013.24 = 14,916,060,056.68 : x
  2. Step 2: Convert to fraction form
    50,771,449,654.84/76,157,499,013.24 = 14,916,060,056.68/x
  3. Step 3: Cross multiply
    50,771,449,654.84x = 76,157,499,013.24 × 14,916,060,056.68
  4. Step 4: Simplify right side
    50,771,449,654.84x = 1,135,969,829,048,035,835,904
  5. Step 5: Solve for x
    x = 1,135,969,829,048,035,835,904/50,771,449,654.84
  6. Step 6: Final answer
    x = 22,374,185,428.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.